Now showing items 21-30 of 183
Supernova implications for the magnetic transition moment of majorana neutrinos
(Elsevier, 1989-03-16)
A large magnetic moment or transition moment of the neutrino have beem suggested as explanations for the solar neutrino puzzle. These scenarios have the attractive feature of incorporating an anticorrelation of the solar ...
A monitor for gamma radiation at zero degrees from the SLC collision point
(Elsevier, 1989-05-01)
Bremsstrahlung gamma rays are emitted in a narrow forward cone while the electron and positron beams are being measured with carbon fibers at the SLC (the linear collider at the Stanford Linear Accelerator Center). Beam-beam ...
Rupture of a seismic gap in southeastern Alaska: the 1972 Sitka earthquake (Ms 7.6)
(Elsevier, 1989-04-15)
The Sitka, Alaska, earthquake of July 30, 1972 (Ms = 7.6) is one of the largest strike-slip events since 1963. This earthquake is thought to have ruptured the Pacific-North America plate boundary segment between the large ...
Electron diffraction investigation of pulsed supersonic jets
(The American Institute of Physics, 1989-07)
A pulsed nozzle source has been developed for electron diffraction studies of molecular clusters. Disturbances of the electron beam by the field actuating the pulser have been reduced to a negligible magnitude by introducing ...
Pulse combustor tail-pipe heat-transfer dependence on frequency, amplitude, and mean flow rate
(Elsevier, 1989-09)
A commonly cited advantage of pulse combustors is a high rate of heat transfer in the tail pipe. Past research on these rates of heat transfer is inconclusive regarding the amount of heat transfer enhancement and how various ...
Properties of partially excited Siberian Snakes
(The American Institute of Physics, 1989-05-05)
The properties of the insertion of a general spin rotator into a circular accelerator are examined. It is shown that even for a small rotation angle depolarization from weak imperfection resonances is avoided.
Temporal variation of large intraplate earthquakes in coupled subduction zones
(Elsevier, 1989-04-15)
The focal mechanisms of intraplate earthquakes within subducting lithosphere are frequently used to infer large-scale stress regimes induced by slab-pull, bending or unbending, and lateral segmentation and undulations of ...
Solution of potential problems using an overdetermined complex boundary integral method
(Elsevier, 1989-10)
The advantages of solving potential problems using an overdetermined boundary integral element method are examined. Representing a 2-dimensional potential solution by an analytic complex function forms two algebraic systems ...
Great earthquakes and subduction along the Peru trench
(Elsevier, 1989-11)
Subduction along the Peru trench, between 9 and 15[deg] S, involves both large interplate underthrusting earthquakes and intraplate normal-fault earthquakes. The four largest earthquakes along the Peru trench are, from ...